/*  
 *  Nanjing JIYU Technology Co.,Ltd All rights reserved.
 *  Copyright (C) 2022 
 *  ==============================================================
 * 
 *  gray.h 
 *    灰度传感器功能的外部接口
 *
 *  --------------------------------------------------------------
 *  
 */

#ifndef _TRANSPORT_H
#define _TRANSPORT_H

#include "system.h"



#endif
